16681294

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3319}}^1$

素因数の和:3687

約数の個数: 16

約数和(自身を含む): 28684800

約数和(自身を除く): 12003506

約数列:

[1, 2, 7, 14, 359, 718, 2513, 3319, 5026, 6638, 23233, 46466, 1191521, 2383042, 8340647, 16681294]

約数ペア:

[(1, 16681294), (2, 8340647), (7, 2383042), (14, 1191521), (359, 46466), (718, 23233), (2513, 6638), (3319, 5026)]